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12048833528116 = 22711216097220931
BaseRepresentation
bin1010111101010101011001…
…1100010100000100110100
31120122212010220222100210221
42233111112130110010310
53034402002340344431
641343054022024124
72352333220111420
oct257252634240464
946585126870727
1012048833528116
113925977461300
121427189b78044
1369527a8a6c58
142d9249429b80
1515d64019e111
hexaf556714134

12048833528116 has 72 divisors (see below), whose sum is σ = 26489283726528. Its totient is φ = 4694037849600.

The previous prime is 12048833528113. The next prime is 12048833528117. The reversal of 12048833528116 is 61182533884021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12048833528113) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54426171 + ... + 54647101.

It is an arithmetic number, because the mean of its divisors is an integer number (367906718424).

Almost surely, 212048833528116 is an apocalyptic number.

It is an amenable number.

12048833528116 is an abundant number, since it is smaller than the sum of its proper divisors (14440450198412).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12048833528116 is a wasteful number, since it uses less digits than its factorization.

12048833528116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237061 (or 237048 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 52.

The spelling of 12048833528116 in words is "twelve trillion, forty-eight billion, eight hundred thirty-three million, five hundred twenty-eight thousand, one hundred sixteen".

Divisors: 1 2 4 7 11 14 22 28 44 77 121 154 242 308 484 847 1694 3388 16097 32194 64388 112679 177067 220931 225358 354134 441862 450716 708268 883724 1239469 1546517 1947737 2430241 2478938 3093034 3895474 4860482 4957876 6186068 7790948 9720964 13634159 17011687 26732651 27268318 34023374 53465302 54536636 68046748 106930604 187128557 374257114 748514228 3556326307 7112652614 14225305228 24894284149 39119589377 49788568298 78239178754 99577136596 156478357508 273837125639 430315483147 547674251278 860630966294 1095348502556 1721261932588 3012208382029 6024416764058 12048833528116